MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING IN-SITU HETEROPHASIC COPOLYMERS AND/OR VARYING THE XYLENE SOLUBLES CONTENT OF POLYOLEFINS - Patent 2201043

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EP 2 201 043 A1

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(43)	Date of publication:
	30.06.2010 Bulletin 2010/26

(21)	Application number: 08840213.6

(22)	Date of filing: 15.10.2008

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International Patent Classification (IPC):

C08F 4/00^(2006.01)

(86)	International application number:
	PCT/US2008/079942

(87)	International publication number:
	WO 2009/052146 (23.04.2009 Gazette 2009/17)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA MK RS

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Priority:

17.10.2007 US 975014

(71)	Applicant: Fina Technology, Inc.
	Houston, TX 77267-4412 (US)

(72)	Inventors:
	COFFY, Tim Houston TX 77059 (US) DAUMERIE, Michel Houston TX 77027 (US) BLACKMON, Kenneth Houston TX 77062 (US) GAUTHIER, William Houston TX 77062 (US) TIAN, Jun League City TX 77573 (US) THORMAN, Joseph, L. Houston TX 77025 (US)

(74)	Representative: Selg, Peter
	Total Petrochemicals Research Feluy Patent Department Zone Industrielle C 7181 Seneffe (Feluy) 7181 Seneffe (Feluy) (BE)

(54)	MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING IN-SITU HETEROPHASIC COPOLYMERS AND/OR VARYING THE XYLENE SOLUBLES CONTENT OF POLYOLEFINS